A single-tenant system designed exclusively for transmitting high volumes of electronic messages. This infrastructure provides the resources and control necessary for managing extensive outreach campaigns, unlike shared platforms that may impose limitations on sending capacity or deliverability. Consider it a private highway built to handle substantial traffic efficiently.
Employing this isolated architecture offers enhanced control over sender reputation, which directly impacts message deliverability and placement within recipients’ inboxes. The isolation also mitigates the risk of being penalized due to the actions of other users on a shared system, helping to preserve sender credibility. Historically, businesses have sought such solutions as email marketing matured, demanding more specialized tools for scaling outreach effectively while minimizing deliverability issues.
